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Agencies by service

Ecommerce marketing agencies.

Agencies whose own sites describe ecommerce marketing work, each listed with the client brands it names, the platforms it works on, its offices and team size. Filter by client evidence, specialism, service, location and team size. Paying for a listing does not change the order.

agencies
735
name at least one client
521
have a corroborated client
86
client brands named
5,872
countries with an office
20
Agency sites last read
September 2026

411 ecommerce marketing agencies match your filters

Showing 301 to 325 of 411, ordered by most named clients

How results are ordered

By the number of client brands each agency names on its own site, then by how many of those we corroborated. That number reflects how much of its portfolio an agency publishes and how much our crawler could read. It is not a quality rating.

Sponsored listings appear in a separate, labelled block and never change this order.

  1. i95Dev

    • Matches: Ecommerce marketing
    • Matches: Ecommerce consulting
    • Shopify
    • Amazon
    • Adobe Commerce (Magento)
    • WooCommerce
    • +3

    From their site i95Dev is a one-stop shop for merchants looking to build modern, engaging, and efficient eCommerce stores on Adobe Commerce (Magento), BigCommerce, or Shopify.

    Team
    201 to 500

    Named clients1

  2. Ecom Development NYC

    New York, US

    • Matches: Ecommerce marketing
    • Matches: Ecommerce consulting
    • Shopify
    • TikTok Shop
    • Shopify Plus
    • Adobe Commerce (Magento)
    • +2

    From their site Trusted by 2000+ Thriving Ecommerce Store Owners and Ecommerce Digital Agencies

    Team
    201 to 500
    Founded
    2013

    No client brands named on its site

  3. Nanowebgroup

    New York, US

    • Matches: Ecommerce marketing
    • Matches: Ecommerce consulting
    • Fashion and apparel
    • Jewellery and luxury

    From their site Global Retail and Ecommerce brands achieve breakthrough success with our innovative strategies and expert guidance.

    Founded
    2006
    Offices
    2

    No client brands named on its site

  4. SMP

    London, UK · also Dublin

    • Matches: Ecommerce marketing
    • Matches: Ecommerce consulting
    • Shopify
    • Amazon
    • WooCommerce
    • BigCommerce
    • +1

    From their site Driving the digital ecommerce sales performance of brands through ecommerce retail and marketplaces

    Team
    11 to 50
    Offices
    2

    No client brands named on its site

  5. SEO 2 DEV

    Manchester, UK

    • Matches: Ecommerce marketing
    • Matches: Ecommerce consulting
    • Shopify
    • Amazon
    • TikTok Shop
    • WooCommerce
    • +1

    From their site Helping ambitious businesses increase revenue through e-commerce strategy, digital marketing, website optimisation and marketplace growth.

    Team
    1 to 10

    No client brands named on its site

  6. EliCommerce

    Los Angeles, US

    • Matches: Ecommerce marketing
    • Matches: Ecommerce consulting
    • Amazon
    • Beauty and skincare
    • Home and furniture

    From their site The only all-in-one amazon consulting services agency dedicated to growing your brand on the world's largest marketplace.

    Offices
    2

    No client brands named on its site

  7. Udundi

    Austin, US

    • Matches: Ecommerce marketing
    • Matches: Ecommerce consulting
    • Shopify
    • Shopify Plus
    • Fashion and apparel
    • Beauty and skincare
    • +4

    From their site Creative web design and development beyond the ordinary

    Team
    1 to 10
    Founded
    2012

    No client brands named on its site

From the ecommerceguide dataset

Ecommerce marketing agencies in numbers

Calculated from every agency in this category, not just this page. Each figure opens the list filtered to it.

Agencies listed
735
Name at least one client
521 71%
Agency to client links recorded
6,088
Have a corroborated client
86 12%
Team size on record
153 21%
Founding year on record
129 18%

How this directory works

Where agencies come from

Agencies are found in Google search and business-listing results for ecommerce agency searches, and through agencies submitting themselves. Each agency's own site is then read to record its services, platforms, sectors, offices and the client brands it names.

What “named clients” means

A named client is a brand the agency names on its own site, usually in a case study or portfolio. It is the agency's claim. Where the client's own site or technology stack backs that claim, the client is marked corroborated (✓).

How platforms, services and sectors are assigned

From what the agency's pages describe. A sector is recorded when the agency's named clients sell in it or the agency explicitly describes that work, not from a single passing mention.

Locations

Only a head office or office found in a business listing with an address, or named on the agency's own site. An area an agency says it serves is not treated as a location.

Order and payment

The default order is by number of named clients, which reflects how much of a portfolio an agency publishes as well as its size. It is not a rating. Sponsored placements appear separately and labelled. Self-submitted listings are paid for and are ordered the same way as every other listing.

Corrections

If a listing is wrong, email hello@ecommerceguide.com with the page and the correction.